The PE15A1011 from Pasternack Enterprises Inc is a RF Amplifier with Frequency 10 MHz to 1 GHz, Gain Flatness 0.7 to 1 dB, Noise Figure 1 to 1.2 dB, Spurious -60 dBc, Supply Voltage 9 to 15 V. Tags: Low Noise Amplifier, Gain Block, Pre-Amplifier. More details for PE15A1011 can be seen below.